diff --git a/package.json b/package.json
index bacc3f6..5773503 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "micro-dev": "^3.0.0",
     "nock": "^10.0.0",
     "nyc": "^13.0.1",
-    "prettier": "1.15.2",
+    "prettier": "1.17.1",
     "request-promise-native": "^1.0.5",
     "test-listen": "^1.1.0"
   },